Software Engineer- AI · Cloudflare

Sun, 26 Apr 2026 15:43:54 GMT
Engineering

Cloudflare · In-Office · onsite

About Us

At Cloudflare, we're on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies.

We protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks.

Cloudflare was named to Entrepreneur Magazine's Top Company Cultures list and ranked among the World's Most Innovative Companies by Fast Company.

About this Role

We are seeking a highly experienced LLM Developer to join our team. In this role, you will lead the development of our internal AI initiatives, starting with taking ownership of the Cloudflare IT support chatbot. You will be responsible for designing and executing new AI use cases that directly improve employee experience and productivity across the organization.

Responsibilities

Take ownership of the development and maintenance of the internally built Cloudflare IT support chatbot, ensuring high availability and continuous improvement of response quality.

Identify, design, and build new AI-driven use cases and tools to enhance employee productivity and streamline internal workflows.

Develop and deploy AI applications at scale, ensuring reliability, performance, and security.

Integrate and optimize AI applications using Cloudflare's AI Gateway to manage and monitor model usage effectively.

Partner closely with internal teams to understand their pain points and translate them into technical AI solutions.

Stay up-to-date with the latest advancements in LLMs and Generative AI to continuously innovate our internal toolset.

Requirements

5+ years of experience in software development, with a strong focus on AI, Machine Learning, or Agentic applications.

Proven experience in the development and deployment of AI applications at scale in a production environment with focus on strong authorization and data privacy.

Familiarity with Cloudflare AI Gateway and experience managing API traffic for LLMs.

Strong proficiency in TypeScript and experience with relevant AI/ML libraries and frameworks (e.g., PyTorch, TensorFlow, LangChain).

Experience with observability and configuration management, Infrastructure as Code (Terraform), and CI/CD pipelines (GitLab/GitHub), Grafana, OTEL, K8s etc.

Experience and expertise in Agile methodology.

Excellent interpersonal and communication skills in written and spoken English.

Prior experience working on enterprise engineering teams or building internal developer tools is a plus.

Fraud Alert

Do not fall victim to recruitment fraud. Cloudflare never charges application fees or requires candidates to purchase third-party certifications or training as a condition of employment. All official communication comes strictly from @cloudflare.com email addresses.